Results 81 to 90 of about 5,984 (219)

Molecular investigations of cat fleas (Ctenocephalides felis) provide the first evidence of Rickettsia felis in Malta and Candidatus Rickettsia senegalensis in Israel

open access: yesNew Microbes and New Infections, 2018
Rickettsia felis, the causative agent of flea-borne spotted fever, occurs on all continents except Antarctica, owing to the cosmopolitan distribution of its cat flea vector. In this study, cat fleas were collected in two countries where the occurrence of
S. Hornok   +9 more
doaj   +1 more source

Identification of microbial taxa present in Ctenocephalides felis (cat flea) reveals widespread co-infection and associations with vector phylogeny

open access: yesParasites & Vectors, 2022
Background Ctenocephalides felis, the cat flea, is the most common ectoparasite of cats and dogs worldwide. As a cause of flea allergy dermatitis and a vector for two genera of zoonotic pathogens (Bartonella and Rickettsia spp.), the effect of the C ...
Charlotte Manvell   +7 more
doaj   +1 more source

Serological differentiation of antibodies against Rickettsia helvetica, R. raoultii, R. slovaca, R. monacensis and R. felis in dogs from Germany by a micro-immunofluorescent antibody test [PDF]

open access: yes, 2015
Background Spotted Fever Group (SFG) Rickettsiae can cause febrile diseases with or without rash in humans worldwide. In Germany only limited data are available about their medical significance.
Dobler, Gerhard   +7 more
core   +3 more sources

Coevolution and Functional Effects of Endosymbiotic Rickettsia in Leptocybe invasa Fisher & LaSalle (Hymenoptera: Eulophidae) Across China

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Two distinct lineages of L. invasa and the dominant endosymbiont, Rickettsia, was identified, followed by an analysis of its infection density across various developmental stages and tissues of L. invasa. Furthermore, two distinct strains of the Rickettsia endosymbiont were detected, and the phylogenetic relationships between these strains and their L.
Xiu Xu   +5 more
wiley   +1 more source

Melting curve analysis to differentiate Rickettsia spp. and Rickettsia felis

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract Rickettsiosis, caused by Rickettsia species, is one of the old arthropod-borne illness that commonly found in humans and animals. One of the barriers to rickettsiosis control is the intricacy and time-consuming nature of rickettsiosis laboratory diagnosis.
D Widiastuti   +3 more
openaire   +1 more source

Insect and Mice Infestations in Gaza Displacement Camps: A Field‐Based Study on Vector‐Borne Diseases Amid the 2023–2025 Gaza War

open access: yesPublic Health Challenges, Volume 4, Issue 4, December 2025.
GRAPHICAL ABSTRACT Conflict‐driven destruction in Gaza has caused water and sanitation collapse, leading to infestations of rodents and insects, escalating public health risks among displaced populations. ABSTRACT The current study investigates the severe environmental and public health impacts resulting from the ongoing conflict in the Gaza Strip ...
Zuhair Dardona, Samia Boussaa
wiley   +1 more source

Public Health Threat of New, Reemerging, and Neglected Zoonoses in the Industrialized World [PDF]

open access: yes, 2010
Microbiologic infections acquired from animals, known as zoonoses, pose a risk to public health. An estimated 60% of emerging human pathogens are zoonotic. Of these pathogens, >71% have wildlife origins.
Cutler, S.J.   +2 more
core   +2 more sources

Zoonotic Disease Transmission May Be Linked to Host Co‐Occurrence Network Topology

open access: yesAnnals of the New York Academy of Sciences, Volume 1554, Issue 1, Page 110-120, December 2025.
A global analysis of zoonotic host co‐occurrence networks identified 22 networks from five continents (A) and 87 hosts from 16 orders of mostly birds but also mammals (B) as having a high potential for disease transmission. ABSTRACT Most human pathogens are zoonotic, transmitted from vertebrate hosts to humans.
Patrick T. Stillson   +3 more
wiley   +1 more source

Rickettsial seropositivity in the indigenous community and animal farm workers, and vector surveillance in Peninsular Malaysia

open access: yesEmerging Microbes and Infections, 2017
Rickettsioses are emerging zoonotic diseases that are often neglected in many countries in Southeast Asia. Rickettsial agents are transmitted to humans through exposure to infected arthropods.
Kai Ling Kho   +7 more
doaj   +1 more source

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